Updates:1. Fix a fatal bug: program may release incorrect memory for Direct-IO virtual disks in Windows 7. This bug also corrupts the image file. So if you have enabled the image file for a Direct-IO ramdisk in Windows 7, you may need to re-create the image file. We are really sorry for the trouble caused.2. [Professional Edition] Supports the maximum ramdisk size to 32GB instead of 24GB.3. Displays warning message instead of error message when program detects other software is managing Invisible Memory.4. Minor improvements on the user interface.